code: def s_print(*a, **b):
      """Thread safe print function"""
      with s_print_lock:
          print(*a, **b)
  
file_path: ffcv/ffcv/utils.py
imports: import numpy
  from numba import types
  from numba.extending import intrinsic
  from threading import Lock
label_desc: Use image node_id 6 for calling a global function with example usage: s_print() without return types